113494160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1876

約数の個数: 80

約数和(自身を含む): 288991920

約数和(自身を除く): 175497760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 61, 65, 80, 104, 122, 130, 208, 244, 260, 305, 488, 520, 610, 793, 976, 1040, 1220, 1586, 1789, 2440, 3172, 3578, 3965, 4880, 6344, 7156, 7930, 8945, 12688, 14312, 15860, 17890, 23257, 28624, 31720, 35780, 46514, 63440, 71560, 93028, 109129, 116285, 143120, 186056, 218258, 232570, 372112, 436516, 465140, 545645, 873032, 930280, 1091290, 1418677, 1746064, 1860560, 2182580, 2837354, 4365160, 5674708, 7093385, 8730320, 11349416, 14186770, 22698832, 28373540, 56747080, 113494160]

約数ペア:

[(1, 113494160), (2, 56747080), (4, 28373540), (5, 22698832), (8, 14186770), (10, 11349416), (13, 8730320), (16, 7093385), (20, 5674708), (26, 4365160), (40, 2837354), (52, 2182580), (61, 1860560), (65, 1746064), (80, 1418677), (104, 1091290), (122, 930280), (130, 873032), (208, 545645), (244, 465140), (260, 436516), (305, 372112), (488, 232570), (520, 218258), (610, 186056), (793, 143120), (976, 116285), (1040, 109129), (1220, 93028), (1586, 71560), (1789, 63440), (2440, 46514), (3172, 35780), (3578, 31720), (3965, 28624), (4880, 23257), (6344, 17890), (7156, 15860), (7930, 14312), (8945, 12688)]